Basic Principle and Application of Video Recovery Software for “Dahua” and “Hikvision” Brand
1 Key Laboratory of Evidence Science (China University of Political Science and Law), Ministry of Education, 100088 Beijing, China
2 General Division of Criminal Investigation, Beijing Public Security Bureau, 100054 Beijing, China
a Corresponding author: firstname.lastname@example.org
This article describes the basic principle of mainstream video recovery software in “Dahua” and “Hikvision” brand for the current market, and introduces a practical method to use this software to abstract the digital video, especially the detailed description of application experience of carrying out video abstraction for hard disk with part of damaged sector, and finally make a summary.
Key words: digital video / file head / data abstraction / sector export / WinHex
© Owned by the authors, published by EDP Sciences, 2015
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.